Data broadcasting receiver

本发明揭示一种数据广播接收装置，该装置接收在电视广播信号中重叠了文字多重信号等的数据广播、并用于与电话线等的其它传送系统组合的系统中，其特征在于提取在数据广播信号中包含的第一辅助信息信号和来自其它传送系统的第二辅助信息信号、基于这两种辅助信息信号作成控制顺序、将这两种信息按其目地进行合成并有效地进行处理。 The invention relates to a data broadcast receiving apparatus used in a system combined with other transmission line such as telephone circuit, by...

Full description

Saved in:
Bibliographic Details
Main Authors MAITA TAKICHISEI, ITSUMIHIDEMI, YAMAGUCHI NAMIO
Format Patent
LanguageChinese
English
Published 31.03.2004
Edition7
Subjects
ALARM SYSTEMS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ORDER TELEGRAPHS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
Online AccessGet full text

Cover

More Information
Summary:本发明揭示一种数据广播接收装置，该装置接收在电视广播信号中重叠了文字多重信号等的数据广播、并用于与电话线等的其它传送系统组合的系统中，其特征在于提取在数据广播信号中包含的第一辅助信息信号和来自其它传送系统的第二辅助信息信号、基于这两种辅助信息信号作成控制顺序、将这两种信息按其目地进行合成并有效地进行处理。 The invention relates to a data broadcast receiving apparatus used in a system combined with other transmission line such as telephone circuit, by receiving television broadcast having data broadcast signal such as teletext signal superposed on television broadcast signal, in which a first auxiliary information signal contained in the data broadcast signal and a second auxiliary information signal from other transmission line are extracted, control procedure is created on the basis of the first and second auxiliary information signals, and the data broadcast signal and two pieces of main information from other transmission line are processed efficiently according to the purpose.
Bibliography:Application Number: CN19961013420